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standalone synthetic client (csyn)

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git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1034 29311d96-e01e-0410-9327-a35deaab8ce9
This commit is contained in:
sageweil 2007-01-25 00:32:26 +00:00
parent 4d86037dd0
commit a36c509ef5
2 changed files with 99 additions and 3 deletions
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9
trunk/ceph/Makefile
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@ -98,13 +98,16 @@ obfs: depend obfstest
# real bits
cmon: cmon.cc mon.o ebofs.o msg/SimpleMessenger.o common.o
${CC} ${CFLAGS} ${MPILIBS} $^ -o $@
${CC} ${CFLAGS} ${LIBS} $^ -o $@
cosd: cosd.cc osd.o ebofs.o msg/SimpleMessenger.o common.o
${CC} ${CFLAGS} ${MPILIBS} $^ -o $@
${CC} ${CFLAGS} ${LIBS} $^ -o $@
cmds: cmds.cc mds.o osdc.o msg/SimpleMessenger.o common.o
${CC} ${CFLAGS} ${MPILIBS} $^ -o $@
${CC} ${CFLAGS} ${LIBS} $^ -o $@
csyn: csyn.cc client.o osdc.o msg/SimpleMessenger.o common.o
${CC} ${CFLAGS} ${LIBS} $^ -o $@
cfuse: cfuse.cc client.o osdc.o client/fuse.o msg/SimpleMessenger.o common.o
${CC} ${CFLAGS} ${LIBS} -lfuse $^ -o $@

93
trunk/ceph/csyn.cc Normal file
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@ -0,0 +1,93 @@
// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
/*
* Ceph - scalable distributed file system
*
* Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
*
* This is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software
* Foundation. See file COPYING.
*
*/
#include <sys/stat.h>
#include <iostream>
#include <string>
using namespace std;
#include "config.h"
#include "client/SyntheticClient.h"
#include "client/Client.h"
#include "client/fuse.h"
#include "msg/SimpleMessenger.h"
#include "common/Timer.h"
#include <envz.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
int main(int argc, char **argv, char *envp[]) {
//cerr << "cfuse starting " << myrank << "/" << world << endl;
vector<char*> args;
argv_to_vec(argc, argv, args);
parse_config_options(args);
parse_syn_options(args); // for SyntheticClient
// args for fuse
vec_to_argv(args, argc, argv);
// load monmap
bufferlist bl;
int fd = ::open(".ceph_monmap", O_RDONLY);
assert(fd >= 0);
struct stat st;
::fstat(fd, &st);
bufferptr bp(st.st_size);
bl.append(bp);
::read(fd, (void*)bl.c_str(), bl.length());
::close(fd);
MonMap *monmap = new MonMap;
monmap->decode(bl);
// start up network
rank.start_rank();
// start client
Client *client = new Client(rank.register_entity(MSG_ADDR_CLIENT_NEW), monmap);
client->init();
// start syntheticclient
SyntheticClient *syn = new SyntheticClient(client);
// start up fuse
// use my argc, argv (make sure you pass a mount point!)
cout << "mounting" << endl;
client->mount();
cout << "starting syn client" << endl;
syn->start_thread();
// wait
syn->join_thread();
// unmount
client->unmount();
cout << "unmounted" << endl;
client->shutdown();
delete client;
// wait for messenger to finish
rank.wait();
return 0;
}